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1 /* |
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2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Utility class to get icons to setting lists and |
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15 * help with loc strings. |
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16 * |
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17 */ |
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18 |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include "pslnfwiconhelper.h" |
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23 |
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24 // Icons |
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25 #include <AknIconArray.h> |
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26 #include <gulicon.h> |
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27 #include <pslnicon.mbg> |
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28 #include <variatedbitmaps.mbg> |
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29 #include <data_caging_path_literals.hrh> |
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30 |
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31 // Resource loading |
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32 #include <bautils.h> |
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33 #include <barsread.h> |
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34 #include <StringLoader.h> |
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35 #include <ConeResLoader.h> |
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36 |
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37 // Listboxes |
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38 #include <eikclb.h> |
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39 #include <eikclbd.h> |
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40 |
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41 // Skins |
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42 #include <AknsUtils.h> |
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43 #include <aknconsts.h> |
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44 |
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45 // CONSTANTS |
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46 // Location of icon file. |
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47 _LIT( KPslnFWIconFilename, "z:Pslnicon.mbm" ); |
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48 // Granularity of icon array. |
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49 const TInt KPslnIconArraySize = 6; |
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50 |
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51 // ============================ MEMBER FUNCTIONS =============================== |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // C++ default constructor can NOT contain any code, that might leave. |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 CPslnFWIconHelper::CPslnFWIconHelper() |
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58 { |
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59 } |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // Two-phased constructor. |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 EXPORT_C CPslnFWIconHelper* CPslnFWIconHelper::NewL() |
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66 { |
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67 CPslnFWIconHelper* self = new( ELeave ) CPslnFWIconHelper; |
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68 return self; |
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69 } |
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70 |
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71 // Destructor |
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72 EXPORT_C CPslnFWIconHelper::~CPslnFWIconHelper() |
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73 { |
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74 } |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // Adds pre- and post-text icons to setting item lists. |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 EXPORT_C void CPslnFWIconHelper::AddIconsToSettingItemsL( |
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81 TBool aAll, TInt aMaxIndexToAdd, CEikTextListBox* aListBox ) |
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82 { |
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83 // Check that the given parameters are valid. |
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84 if ( !aAll && aMaxIndexToAdd <= 0 ) |
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85 { |
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86 User::Leave( KErrArgument ); |
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87 } |
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88 |
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89 CAknIconArray* icons = |
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90 new (ELeave) CAknIconArray( KPslnIconArraySize ); |
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91 |
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92 CEikColumnListBox* columnListBox = |
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93 static_cast<CEikColumnListBox*>( aListBox ); |
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94 |
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95 CArrayPtr<CGulIcon>* previcons = |
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96 columnListBox->ItemDrawer()->ColumnData()->IconArray(); |
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97 if ( previcons ) |
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98 { |
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99 previcons->ResetAndDestroy(); |
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100 delete previcons; |
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101 previcons = NULL; |
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102 } |
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103 columnListBox->ItemDrawer()->ColumnData()->SetIconArray( icons ); |
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104 |
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105 if ( !icons ) |
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106 { |
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107 return; |
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108 } |
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109 |
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110 TInt bitmapIndex = 0; |
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111 if ( aAll || aMaxIndexToAdd >= bitmapIndex ) |
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112 { |
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113 // 0: Non active (empty bitmap) |
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114 CFbsBitmap *bitmap = new (ELeave) CFbsBitmap; |
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115 User::LeaveIfError( |
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116 bitmap->Create( TSize(0, 0), EColor256 ) ); |
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117 CFbsBitmap *mask = new (ELeave) CFbsBitmap; |
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118 User::LeaveIfError( |
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119 mask->Create( TSize(0, 0), EColor16 ) ); |
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120 icons->AppendL( CGulIcon::NewL( bitmap, mask ) ); |
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121 bitmapIndex++; |
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122 } |
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123 |
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124 HBufC* fileName = HBufC::NewLC( KMaxFileName ); |
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125 TPtr fileNamePtr = fileName->Des(); |
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126 GetIconFilePath( fileNamePtr ); |
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127 |
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128 if ( aAll || aMaxIndexToAdd >= bitmapIndex ) |
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129 { |
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130 // 1: Active mark |
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131 AddIconL( icons, |
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132 KAknsIIDQgnPropPslnActive, |
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133 fileNamePtr, |
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134 EMbmPslniconQgn_prop_psln_active, |
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135 EMbmPslniconQgn_prop_psln_active_mask ); |
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136 bitmapIndex++; |
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137 } |
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138 |
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139 if ( aAll || aMaxIndexToAdd >= bitmapIndex ) |
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140 { |
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141 // 2: URL icon (in front of EEL) |
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142 AddIconL( icons, |
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143 KAknsIIDQgnPropLinkEmbdSmall, |
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144 KAvkonVariatedBitmapsFile, |
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145 EMbmVariatedbitmapsQgn_prop_link_embd_small, |
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146 EMbmVariatedbitmapsQgn_prop_link_embd_small_mask ); |
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147 bitmapIndex++; |
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148 } |
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149 |
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150 if ( aAll || aMaxIndexToAdd >= bitmapIndex ) |
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151 { |
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152 // 3: MMC icon |
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153 AddIconL( icons, |
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154 KAknsIIDQgnIndiMmcAdd, |
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155 fileNamePtr, |
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156 EMbmPslniconQgn_indi_mmc_add, |
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157 EMbmPslniconQgn_indi_mmc_add_mask, |
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158 ETrue ); |
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159 bitmapIndex++; |
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160 } |
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161 |
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162 if ( aAll || aMaxIndexToAdd >= bitmapIndex ) |
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163 { |
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164 //4: EAknsSrvProtected, |
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165 AddIconL( icons, |
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166 KAknsIIDQgnIndiDrmRightsAdd, |
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167 fileNamePtr, |
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168 EMbmPslniconQgn_indi_drm_rights_add, |
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169 EMbmPslniconQgn_indi_drm_rights_add_mask, |
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170 ETrue ); |
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171 bitmapIndex++; |
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172 } |
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173 |
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174 if ( aAll || aMaxIndexToAdd >= bitmapIndex ) |
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175 { |
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176 //5: EAknsSrvNoRights |
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177 AddIconL( icons, |
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178 KAknsIIDQgnIndiDrmRightsExpAdd, |
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179 fileNamePtr, |
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180 EMbmPslniconQgn_indi_drm_rights_exp_add, |
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181 EMbmPslniconQgn_indi_drm_rights_exp_add_mask, |
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182 ETrue ); |
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183 bitmapIndex++; |
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184 } |
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185 |
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186 if ( aAll || aMaxIndexToAdd >= bitmapIndex ) |
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187 { |
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188 //6: EAknsMinorGenericQgnIndiFmgrMsAdd - mass drive |
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189 AddIconL( icons, |
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190 KAknsIIDQgnIndiFmgrMsAdd, |
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191 fileNamePtr, |
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192 EMbmPslniconQgn_indi_fmgr_ms_add, |
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193 EMbmPslniconQgn_indi_fmgr_ms_add_mask, |
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194 ETrue ); |
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195 bitmapIndex++; |
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196 } |
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197 CleanupStack::PopAndDestroy( fileName ); |
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198 } |
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199 |
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200 // --------------------------------------------------------------------------- |
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201 // Retrieves localized string txt. |
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202 // --------------------------------------------------------------------------- |
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203 // |
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204 EXPORT_C HBufC* CPslnFWIconHelper::GetLocalizedStringLC( |
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205 const TDesC& aPath, TInt aResourceID, CCoeEnv* aCoeEnv ) |
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206 { |
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207 RConeResourceLoader resLoader( *aCoeEnv ); |
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208 CleanupClosePushL( resLoader ); |
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209 // Open resource file: |
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210 TFileName* file = new (ELeave) TFileName( aPath ); |
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211 CleanupStack::PushL( file ); |
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212 resLoader.OpenL( *file ); |
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213 CleanupStack::PopAndDestroy( file ); |
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214 |
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215 HBufC* result = StringLoader::LoadL( aResourceID ); |
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216 CleanupStack::PopAndDestroy(); // resLoader - it is closed as well |
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217 CleanupStack::PushL( result ); |
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218 return result; |
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219 } |
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220 |
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221 // --------------------------------------------------------------------------- |
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222 // Adds icon to an icon array. |
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223 // --------------------------------------------------------------------------- |
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224 // |
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225 void CPslnFWIconHelper::AddIconL( |
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226 CAknIconArray* aIcons, |
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227 const TAknsItemID& aSkinId, |
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228 const TDesC& aFileName, |
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229 TInt aBitmapId, |
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230 TInt aMaskId, |
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231 TBool aColorIcon ) |
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232 { |
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233 if ( aColorIcon ) |
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234 { |
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235 CFbsBitmap* bitmap = NULL; |
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236 CFbsBitmap* mask = NULL; |
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237 AknsUtils::CreateColorIconL( |
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238 AknsUtils::SkinInstance(), |
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239 aSkinId, |
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240 KAknsIIDQsnIconColors, |
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241 EAknsCIQsnIconColorsCG13, |
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242 bitmap, |
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243 mask, |
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244 aFileName, |
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245 aBitmapId, |
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246 aMaskId, |
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247 KRgbBlack ); |
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248 CleanupStack::PushL( bitmap ); |
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249 CleanupStack::PushL( mask ); |
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250 CGulIcon* icon = CGulIcon::NewL( bitmap, mask ); |
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251 CleanupStack::Pop( 2, bitmap ); // bitmap, mask |
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252 CleanupStack::PushL( icon ); |
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253 aIcons->AppendL( icon ); |
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254 CleanupStack::Pop( icon ); |
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255 } |
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256 else |
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257 { |
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258 CFbsBitmap* bitmap = NULL; |
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259 CFbsBitmap* mask = NULL; |
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260 AknsUtils::CreateIconL( |
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261 AknsUtils::SkinInstance(), |
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262 aSkinId, |
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263 bitmap, |
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264 mask, |
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265 aFileName, |
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266 aBitmapId, |
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267 aMaskId ); |
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268 CleanupStack::PushL( bitmap ); |
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269 CleanupStack::PushL( mask ); |
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270 CGulIcon* icon = CGulIcon::NewL( bitmap, mask ); |
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271 CleanupStack::Pop( 2, bitmap ); // bitmap, mask |
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272 CleanupStack::PushL( icon ); |
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273 aIcons->AppendL( icon ); |
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274 CleanupStack::Pop( icon ); |
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275 } |
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276 } |
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277 |
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278 // --------------------------------------------------------------------------- |
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279 // Retrieves icon file path. |
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280 // --------------------------------------------------------------------------- |
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281 // |
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282 void CPslnFWIconHelper::GetIconFilePath( TDes& aPath ) |
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283 { |
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284 // Find the resource file: |
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285 TParse parse; |
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286 parse.Set( KPslnFWIconFilename, &KDC_APP_BITMAP_DIR, NULL ); |
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287 if ( aPath.MaxLength() >= parse.FullName().Length() ) |
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288 { |
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289 aPath.Copy( parse.FullName() ); |
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290 } |
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291 } |
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292 |
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293 |
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294 // End of File |